Pomroy, William H.
Improvinciaed fire protection for underground fuel storage and fuel transfer areas Pomroy, William H. - Washington Bureau of mines 1985
MINERIA
RIESGO DE INCENDIO
TRANSPORTE SUBTERRANEO
622.82:622.61
Improvinciaed fire protection for underground fuel storage and fuel transfer areas Pomroy, William H. - Washington Bureau of mines 1985
MINERIA
RIESGO DE INCENDIO
TRANSPORTE SUBTERRANEO
622.82:622.61